baber/WOPTO huggingface dataset:
Patent JP-S57188923-A (JP)
Title: Manufacture of shielded gas nozzle
Inventor: OOKUBO NORIMASA
IPC: F16B7/18
Filed: 1981-04-11
Abstract: PURPOSE:To enable installation of a gas nozzle having a slant opening edge in the same direction always, by a method wherein a blank for machining the gas nozzle is installed on a fixed installation jig and the blank is machined based on a mark for machining provided on the jig beforehand. CONSTITUTION:In a freely attachable and detachable shielded gas nozzle wherein an opening edge 10a of the shielded gas nozzle 10 is slant with an axial line, and this nozzle 10 is installed on a torch body 2 by screwing a threaded part 10b of the rear edge of the nozzle 10 onto a threaded part 2c of the torch body 2, a machining jig 13 is used for making the nozzle 10. The jig 13 is constituted by forming a male screw 15 having an identical pitch with the above screw 2c on one edge 14a of a pedestal 14 in a body, and forming the tip 14b of the pedestal 14 so that the tip 14b coincides with a tip line of the nozzle 10. Then, after a straight cylindrical shape blank 10c has been screwed onto the male screw 15 of the pedestal 14 the blank is machined along a machining line A for the desired nozzle 10.
Patent JP-S62212731-A (JP)
Title: Program production system
Inventor: CHIGIRA HIDEKI
IPC: G06F9/06
Filed: 1986-03-14
Abstract: PURPOSE:To attain a complete program production system by providing a mechanism into a structure to indicate the flow of data between program modules and checking the transfer of data between the program modules based on the type of the relevant data. CONSTITUTION:The input data on an instruction 4 (14) is automatically corrected if the structure of said instruction contains a correction rule. While the input data of the instruction 4 is corrected in an interactive way if no correction rule is contained in the structure of the instruction 4. This correction causes the need for correction of the output data on a module 2 (10) and this data is automatically corrected. Furthermore the output data on a module 3 (13) also needs correction and is corrected automatically. Thus the data on the instruction 3 (13) is corrected in the same way as the instruction 4 (14). Here the data delivered by an instruction 1 (11) is corrected and the data by an instruction 2 (12) is not corrected. Thus the output data on the instruction 1 also needs correction and is automatically corrected. Thus the input data on the instruction 1 is corrected in the same way as the instruction 4. As a result, the input data on a module 2 (10) and a module 1 (9) are also corrected.
Patent JP-S53140919-A (JP)
Title: Vertical output circuit
Inventor: INOUE FUMIO
IPC: H04N3/16
Filed: 1977-05-16
Abstract: PURPOSE:To enable to lower the power supply voltage to flow a saw tooth wave current to a york, by connecting a deflection york between the junctions of each transisstor and switch of a series circuit consisting of two sets of output transistors and switches.
Patent JP-H0589260-A (JP)
Title: Ic package with direct mounting type backup battery
Inventor: MAIKERU JIEI HANTSU
IPC: H01L23/12
Filed: 1992-03-13
Abstract: PURPOSE: To obtain an integrated circuit package which supports a semiconductor memory chip and supports an exchangeable backup battery preserving data in the case of loss of a main power source. CONSTITUTION: The package 10 has an external socket for receiving the exchangeable backup battery and makes it possible for the positive and negative terminals of the backup battery to engage with positive and negative finger leads 18P, 18N. The positive and negative battery terminals are engaged with elastic terminal contact parts 18PLT, 18NT of the positive and negative finger leads 18P, 18N projecting into a socket. A socket shoulder part 38B and a retainer cap 50 hold the backup battery in the socket and hold the battery in the electrically contactable state with the elastic terminal contact parts.
Patent JP-H08250096-A (JP)
Title: Separator for battery and manufacture thereof
Inventor: KAWANO EIZO
IPC: B32B23/08
Filed: 1995-03-15
Abstract: PURPOSE: To provide a separator for a battery which prevents generation of a wrinkle and an air reservoir, by integrally forming a cellulosic film laminated in both surfaces of a synthetic resin-made base material having hydrophilic radical, and integrally forming a graft film, having ion permeability, laminated in at least on one surface of the film. CONSTITUTION: Cellophanes (2μm thick) 2, 2, in a condition that water is contained, are brought into contact with a PVA film (30μm thick) 3 thereafter dried, to obtain a layered product of cellophane/PVA film/cellophane. Next by press laminating an ion permeable graft film 1, a separator for a battery is manufactured.
Patent JP-H08308775-A (JP)
Title: Vacuum cleaner
Inventor: SHIMADA SADAHIRO
IPC: A47L9/24
Filed: 1996-03-13
Abstract: PURPOSE: To prevent a lead wire inside an extension pipe from being damaged and to prevent cleaning work from being disturbed with the lead wire, concerning a vacuum cleaner provided with the extension pipe which is freely stretched and has the lead wire inside. CONSTITUTION: A lead wire 108 is arranged in an inner pipe side housing part and an outer pipe housing part, a space 112 for housing a section 108b of the lead wire 108 to be stretched is formed inside the housing part and, when an inner pipe 106 is moved inside an outer pipe 105, the stretch section 108b of the lead wire 108 is stretched. A recessed part 115 is provided at one part of the outer peripheral surface of the inner pipe 106 confronted with the housing part, a lock body 117 to get into the recessed part 115 is provided on the side of the outer pipe 105, and the inner pipe 106 is regulated from moving inside the outer pipe 105. Even when the recessed part 115 regulated by the lock body 117 receives any power, the power is not directly operated upon the housing part and the damage to the housing part and the disconnection of the lead wire 108 can be prevented.
Patent JP-H08247759-A (JP)
Title: Azimuth indicating device
Inventor: KUBOTA KAZUHIKO
IPC: G01C17/00
Filed: 1995-03-15
Abstract: PURPOSE: To miniaturize an azimuth indicating device and reduce its weight and constantly and accurately indicate azimuth by calculating the azimuth of an object based on the direction of a detected object and the position information at a measurement point. CONSTITUTION: A position information inputting means 1, a direction detecting means 2, an operation means 3, and an indicating means 4 are provided. The inputting means 1 is used to input position information including the longitude and latitude of a measurement point and supplies the inputted position information to the means 3. Also, the detecting means 2 detects the direction of an object by enabling a relative position to the measurement point to detect electromagnetic waves from a known object and supplies the detected direction of the object to the means 3. The means 3 calculates the azimuth of the object based on the position information of the measurement point inputted from the inputting means 1 and the direction of the object detected by the detecting means 2 and supplies the operation result to the means 4, thus indicating a predetermined azimuth by the means 4.
Patent JP-H11236897-A (JP)
Title: Blower unit of air conditioner for automobile
Inventor: NAGANO HIDEKI
IPC: F04D29/44
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To minify the resistance of air by making the tip of an air guide port not enter the inside space of a scroll fan and also setting the length of the projection direction of a projection within the range from the nearly half of the center line direction width of an intake box upto the same width as its width. SOLUTION: An air guide port 6 is entered to the inside of a scroll casing 3 through the round hole 3a of the casing 3 and its tip is faced to the air flow in port 2a of a scroll fan 2 through a prescribed clearance. A projection 7 projecting toward the nearly center of the air guide port 6 is provided inside an intake box 4 and the introduced air is guided by the projection 7 and introduced to the center of the scroll fan 2 through the air guide port 6. The length of the projection direction of the projection 7 is set to the range from the nearly half of the width of the center line direction of the intake box 4 upto the same width as its width. When it stays in this range, the drop rate of a suction resistance is high and the sucked in air resistance is minified.
Patent JP-S59179945-A (JP)
Inventor: HIRAMITSU MASATO
IPC: E04B1/24
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09248788-A (JP)
Title: Order change device for corrugate machine, and cutting device
Inventor: SEKI SEIJI
IPC: B31B50/16
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact order change device and a cutting device, capable of shortening the length of the order changing range by cutting capabilities of a present undirectional cutting device as far as possible, capable of obtaining the cut shape having little jam-up, and having a simplified function. SOLUTION: In an order change device of a corrugate machine, a undirectional cutting device is provided on a rotatable frames 7 so as to travel on the frames, the frames 1 are inclined at the angles preset in relation to the traveling direction of a web 3 so as to be moved, and the order changing range is shortened in relation to the high-speed order change also under the limited cutting capabilities of the cutting device.
Patent JP-H04211654-A (JP)
Title: 6-substituted hexahydrobenz(cd)indoles
Inventor: TOOMASU JIYOZEFU KURESU
IPC: A61P9/12
Filed: 1991-02-26
Abstract: The present invention provides 4-amino-6-substituted-hexahydrobenz[cd]indoles which are useful in treating disease states which can be benefited by an alteration of function at 5- @  @ receptors.
Patent JP-S54147174-A (JP)
Title: Automatic-changing, refining apparatus in refrigeration system
Inventor: ISHIZUKA KOUJI
IPC: F25J1/02
Filed: 1978-05-11
Abstract: PURPOSE:To make it possible, in operating plural refrigerant-refining apparatuses installed in a refrigeration system through alternate change, to conduct automatic change of the plural refrigerant-refining apparatus always with time to spare, by constituting the system in such a way that the purity of intermediate refrigerant obtained by the refining apparatus can be detected. CONSTITUTION:When the detection of the purity of circulating refrigerant such as He etc., which was branched through an automatic valve 15 attached to the outlet of a adsorbing cylinder 13 in a refining apparatus 6 equipped in a refrigeration system, shows that the purity is an intermediate value on the way to the allowable limit of purity, or to the decrease in dew point, supply of the refrigerant to a refining apparatus 6 is stopped according to the signal given by a detecting means 8, and supply of the refrigerant to a refining apparatus 7 is started in order to conduct refining. When an intermediate purity of the refrigerant is detected during operation of the refining apparatus 7, the apparatus 7 is stopped from operating, and the apparatus 6 is started, then regeneration is carried out in the apparatus 7 with an automatic valve 18 opened. Because the apparatuses 6, 7 are changed alternately always with time to spare, insufficiently refined refrigerant is scarcely charged to the liquefying refrigerator 1, consequently the refrigeration system is operated without interruption for a long time. In Figure, 2 is a container of liq. He, 3 is a cryostat, 4 is a recovered-gas bag, and 5 is a compressor.
Patent JP-H02235571-A (JP)
Title: Claming jig for brazing parts
Inventor: SUGIYAMA TAKAYUKI
IPC: B23K3/00
Filed: 1989-03-07
Abstract: PURPOSE:To obviate the coating application by using ceramics in which grains which contains cordierite of specific % or above, whose maximum grain size is a specific dimension or below and whose grain size is a specific dimension is a specific dimension or below are contained by a specific quantity or above as a raw material, forming and burning them and forming a jig. CONSTITUTION:A clamping jig 2 for braizing parts 1 is formed by forming and burning a ceramic material which contains cordierite of >=20%, whose maximum grain size is <=500mu, and also, whose grain size is <=44mu, of >=40%. Even if there is the grain whose maximum diameter is 500mu, when there are fine grains of <=44mu by >=40%, since the grain spacing is filled up, smoothness of the surface can be secured. Since cordierite has a low expansion characteristic, when it is contained by >=20%, the spelling resistance can be secured. In such a way, this jig can be used without executing an applying work of a coating agent, and it is inexpensive and has a long service life.
Patent JP-S59181384-A (JP)
Inventor: NAGASAWA YUTAKA
IPC: G09F9/33
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01234679-A (JP)
Title: Manufacture of three layer pipe
Inventor: MATSUI SHIGETOMO
IPC: B21C37/06
Filed: 1988-03-11
Abstract: PURPOSE:To prevent stress corrosion cracks in an inner layer pipe by charging an intermediate material for an intermediate pipe, which expands when it is dried, between an inner layer pipe and an outer layer pipe in a viscous and wet condition, and thereafter by drying the intermediate material so as to give a compressive stress to the inner layer pipe. CONSTITUTION:A well-known expansive cement 2 is charged between a corrosion-resistant inner layer pipe 1 and a large diameter outer pipe 3 superposed concentrically on the inner pipe 1. The expansive cement 2 is viscous when the normal temperature, but expands with a predetermined degree when it is dried. After the cement 2 being charged between the inner and outer layer pipes 1, 3, the cement 2 is suitably heated under drying action so as to be dried. Accordingly, the cement expands to give a compression stress to the inner layer pipe 1, thereby a three layer pipe 4 is formed.
Patent JP-2000252583-A (JP)
Title: Semiconductor laser and light wavelength converter
Inventor: SONODA SHINICHIRO
IPC: H01S5/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To enhance transverse-mode stability without the influence by the return light, by forming an external resonator which locks the wavelength of a beam between a reflecting member provided on the opposite side to the emission side of a laser beam and an emission-side end surface, and causing the breadth of the end part on the opposite side of a wave of an optical waveguide to have a shape tapered in the direction of the reflecting member. SOLUTION: A p-type second upper clad layer 20 is formed into stripes only in the transverse center part of a semiconductor laser element, and the breadth of its end part 30 on the opposite side to the emission side of a laser beam is narrowed into a tapered shape in the direction of a mirror. Also, in the case of a p-type GaAs contact layer 22 formed in the ridge top of the clad layer 20, the breadth of its end part 32 on the opposite side to the emission side of a laser beam is also narrowed into a shape tapered in the direction of the mirror, coats 38, 40 for reflectance adjustment are formed on end surfaces 34, 36 respectively.  It becomes possible to stabilize a transverse mode by narrowing the breadth of the end 30 of the clad layer 20 into a tapered shape toward the mirror direction, narrowing the breadth of a corresponding wave directing path thereby also, and making it difficult to be influenced by return light from an external resonator.
Patent JP-S63222051-A (JP)
Title: Adhesive for optical fiber
Inventor: YAMASHITA KATSUHIRO
IPC: C03C27/10
Filed: 1987-03-11
Abstract: PURPOSE:To obtain the titled adhesive, consisting of an epoxy compound having F in the molecule and specific two kinds of photopolymerizable compounds, having refractive index conformity with a quartz based optical fiber and excellent adhesive strength, water resistance and curability in a short time. CONSTITUTION:An adhesive obtained by blending (a) an epoxy compound having F, at least two epoxy groups in the molecule and 100-400 epoxy equiv. (e.g. bisphenol type epoxy resin) with (b) at least one photopolymerizable compound selected from compounds expressed by the formula (R1 is H or methyl; R2 and R3 are aliphatic, aromatic or alicyclic residue or the residue in which H thereof is substituted by F; A is ester bond; m and n are 1-3) and unsaturated carboxylic acid compounds (e.g. acrylic acid) and (c) a photopolymerizable compound having one or more photopolymerizable double bonds in the molecule without any carboxyl group [e.g. methyl (meth)acrylate] at 10:90-90:10 weight ratio of the component (a) to the total amount of the components (b) and (c) so as to provide 10-100wt.% component (b) based on the total amount of the components (b) and (c).
Patent JP-H02238111-A (JP)
Title: Blow-bye gas recirculation device for internal combustion engine
Inventor: TAKAHASHI HIDEKI
IPC: F01M13/00
Filed: 1989-03-10
Abstract: PURPOSE:To prevent the chattering of a pressure control valve in a blow-bye gas recirculation passage by introducing air into a suction passage on the downstream side of a suction throttle valve on the stop of an engine and speedily increasing the intake negative pressure in the suction passage to the atmospheric pressure. CONSTITUTION:A bypass passage 11 which makes a detour around a suction throttle valve 8 is formed, and an electromagnetic type auxiliary air control valve 12 is inter posed in the passage 11. One edge of an engine key switch 14 is connected with an electric power source, and the other edge is grounded through the coil of a relay 15. Further, one edge of the contact point of the relay 15 is connected with the electric power source, and the other edge is connected with the coil part of the control valve 12 through a timer circuit 16. When the switch 14 is turned OFF, electricity flows into the coil part of the control valve 12 for a prescribed time from the timer circuit 16, and the bypass passage 11 is opened. Therefore, air is introduced into the collector part of an intake manifold 5 on the downstream side of the suction throttle valve 8, and the internal pressure is sharply increased to the atmospheric pressure.
Patent JP-H09239916-A (JP)
Title: Film for laminated metal plate, manufacture thereof, and laminated metal plate and metal container using the film
Inventor: KUZE KATSURO
IPC: B32B7/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a film for a laminated metal plate which can obtain a clear, beautiful, decorative metal plate with high-grade paper touch by laminating on a metal plate, a laminated metal plate with the use of the film, and a metal container made of the metal plate. SOLUTION: In a film for a laminated metal plate containing a thermoplastic resin film as a backing and a cured heat resistant layer laminated at least on one side of the film, the product of the abrasion resistant index and a static friction coefficient of the surface of the cured heat resistant layer is 0.13 or less. Preferably, the abrasion resistant index is 1.2 or less, the static friction coefficient is 0.05-0.2, and the cured heat resistant layer is prepared from a composition containing at least one kind of a curing resin selected from a group consisting of epoxy resin, melamine resin, urethane resin, polyester, phenoxy resin, and oxazoline resin.
Patent JP-H05222480-A (JP)
Title: Aluminum alloy for extruding cross section with fine structure
Inventor: OKANIWA SHIGERU
IPC: C22C21/00
Filed: 1992-02-10
Abstract: PURPOSE:To obtain an Al alloy for extrusion excellent in corrosion resistance and fine cross section structure by specifying respective contents of Fe, Si, Zn, Cu, Zr, and Ti in an Al alloy and the value of Fe/Si, respectively. CONSTITUTION:The alloy has a composition consisting of, by weight, 0.15-0.35% Fe, <=0.15% Si, <0.03% Zn, 0.35-0.55% Cu, 0.02-0.09% Zr, 0.003-0.010% Ti, and the balance Al with inevitable impurities and >=2.5 Fe/Si. Since the Al alloy material for extrusion has high extrusion limit velocity and superior productivity, a material having fine cross sectional structure can be properly extruded.
Patent JP-H10274559-A (JP)
Title: Device for laser beam characteristic
Inventor: STUCCHI EMANUELE
IPC: G01J1/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam characterizing device measuring the propagation caustic line of laser beams at real time. SOLUTION: This device is composed of a lens 20 for focusing input laser beams 101, and a detector 40. In order to shut out the focused laser beams at a plurality of difference points along the propagation axis, a shut-out means 100 for the focused beams is inserted between the lens 20 and the detector 40. This shut-out means 100 can pass the gradually increased (or gradually decreased) part of the focused beams from the substantially total (or zero) shut-out state to the substantially zero (or total) shut-out state in each position.
Patent JP-H10252747-A (JP)
Title: Cylindrical roller bearing
Inventor: MARUYAMA CHO
IPC: F16C33/46
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To secure smooth rolling and improve durability by setting the member of rollers so that a basic static rated road is made a specific value against a radial load, and providing through holes in the radial direction on the column section between adjacent pockets in the peripheral direction of a retainer. SOLUTION: The number of cylindrical rollers 3 is set so that the basic static rated load Cor' of a bearing is made P<0.04 Cor' against the radial load P. Since this bearing has fewer rollers 3 than the standard bearing, the number of pockets 4a of a retainer 4 is fewer then that of the standard retainer, and column sections 4c are made wide in width. A roller drop stop 4e preventing the drop of the roller 3 is provided at the inner diameter side portion of each column section 4c, and a through hole 4f is provided on the column section 4c to reduce the weight of the retainer 4, accelerate the flow of a lubricant, and secure the elasticity of the column section 4c required for its incorporation into the pocket 4a of the roller 3. The smooth rolling of the retainer rollers 3 is secured even under a light radial load, and the life of the bearing can be increased.
Patent JP-S61215119-A (JP)
Title: On-off gear for opening or closing member in vehicles
Inventor: KIINO SUSUMU
IPC: F16C11/04
Filed: 1985-03-20
Abstract: PURPOSE:To make closing motion gentle enough, by constituting a receiver body to be engaged with an engaging body of a link so as to make it rockable as receiving spring damping force, in case of an on-off fear for such a type sun roof as folding a pivoted handle and the link and locking them. CONSTITUTION:Under the condition that a sun roof 2 is pushed upward, when a handle 3 is rocked in a counterclockwise direction with a shaft 33 as a fulcrum, a link 4 rocks clockwise with a pivotal shaft 41 as a fulcrum, and an engaging body 7 of the link 4 is engaged with a fitting groove 61 of a receiver body 6. When it is further rocked, the link 4 is folded in an inner part of the handle 3 together with the receiver body 6. With this rocking motion, a plate spring 5 and a coil spring (unillustrated herein) both are bent to some extent, and simultaneously with this rocking motion, reaction force increases, supporting weight of the sun roof 2, thus damping force is brought into full play. And, when the receiver body 6 passes through a line connecting both shafts 33 and 43, spring force serves as locking force this time. With this constitution, closing motion is able to make it so gentle enough.